google/traceur-compiler — pull request #1500 by johnjbarton (2014-11-12 01:38:45+00:00)
Title: Split System.register into .register() and .registerModule().

'instantiate' -> .register()
'register' -> .registerModule()
This allows the two formats to evolve independently.

Add `require` argument in prep for sending relativeRequire via function arguments.